190002960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37699}}^1$

素因数の和:37725

約数の個数: 120

約数和(自身を含む): 729268800

約数和(自身を除く): 539265840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 37699, 75398, 113097, 150796, 188495, 226194, 263893, 301592, 339291, 376990, 452388, 527786, 565485, 603184, 678582, 753980, 791679, 904776, 1055572, 1130970, 1319465, 1357164, 1507960, 1583358, 1696455, 1809552, 2111144, 2261940, 2375037, 2638930, 2714328, 3015920, 3166716, 3392910, 3958395, 4222288, 4523880, 4750074, 5277860, 5428656, 6333432, 6785820, 7916790, 9047760, 9500148, 10555720, 11875185, 12666864, 13571640, 15833580, 19000296, 21111440, 23750370, 27143280, 31667160, 38000592, 47500740, 63334320, 95001480, 190002960]

約数ペア:

[(1, 190002960), (2, 95001480), (3, 63334320), (4, 47500740), (5, 38000592), (6, 31667160), (7, 27143280), (8, 23750370), (9, 21111440), (10, 19000296), (12, 15833580), (14, 13571640), (15, 12666864), (16, 11875185), (18, 10555720), (20, 9500148), (21, 9047760), (24, 7916790), (28, 6785820), (30, 6333432), (35, 5428656), (36, 5277860), (40, 4750074), (42, 4523880), (45, 4222288), (48, 3958395), (56, 3392910), (60, 3166716), (63, 3015920), (70, 2714328), (72, 2638930), (80, 2375037), (84, 2261940), (90, 2111144), (105, 1809552), (112, 1696455), (120, 1583358), (126, 1507960), (140, 1357164), (144, 1319465), (168, 1130970), (180, 1055572), (210, 904776), (240, 791679), (252, 753980), (280, 678582), (315, 603184), (336, 565485), (360, 527786), (420, 452388), (504, 376990), (560, 339291), (630, 301592), (720, 263893), (840, 226194), (1008, 188495), (1260, 150796), (1680, 113097), (2520, 75398), (5040, 37699)]